/*
 * Copyright 2016 Crown Copyright
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package stroom.util.io;

public class FileNameUtil {
    public static String getBaseName(final String file) {
        final int i = file.lastIndexOf('.');
        if (i > 0) {
            return file.substring(0, i);
        }
        return file;
    }

    public static String getExtension(final String file) {
        final int i = file.lastIndexOf('.');
        if (i > 0) {
            return file.substring(i + 1);
        }
        return "";
    }
}
